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China, Chinese Batch Type Vertical Carbonization Oven for Small Scale Charcoal Production1 Industrial Products Supplier Manufacturer Details, price list catalog:
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Carbonization FurnaceVertical Carbonization FurnaceRice Husk Carbonization
Shandong Yunfan Heavy Industry Group Co., Ltd
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Product DescriptionProduct Description A vertical carbonization furnace is a pyrolysis carbonization equipment with a vertical structural design. It operates in a continuous or batch mode. In a closed, oxygen-deficient/oxygen-controlled environment, it heats raw materials such as biomass, coal, and solid waste to decompose them, removing impurities like moisture and volatile components, and finally producing carbonized products (e.g., charcoal, coke, biochar). It features a compact structure, small floor space, and high thermal efficiency.Working Principle 1. Feeding Stage: Raw materials (such as wood chips, straw, and coal lumps) enter the furnace through the top feeding device, fall vertically by gravity, and are evenly distributed in the carbonization chamber.2. Heating and Temperature-Rising Stage: The external heating system of the furnace (e.g., electric heating, gas heating, hot air heating) starts, gradually raising the temperature of the carbonization chamber to 300-1000°C (adjusted according to raw material and product requirements). Meanwhile, the oxygen content inside the furnace is controlled through a sealed structure to prevent the raw materials from burning.3. Carbonization and Decomposition Stage: In a high-temperature and oxygen-deficient environment, the raw materials undergo a pyrolysis reaction, successively removing moisture and light volatile components (e.g., methane, tar). The remaining fixed carbon components gradually form carbonized products. The volatile components are processed by a collection system (e.g., recovering tar and gas) to reduce pollution.4. Cooling and Discharging Stage: After carbonization is completed, the products enter the cooling zone at the lower part of the furnace, are cooled to room temperature through water cooling or air cooling, and finally discharged through the bottom discharging device to prevent the high-temperature products from spontaneous combustion when in contact with air. Product compositionModelCapacityDiameterHeightMaterialYFTL-300300kg/4-6h1.45m1.85mCarbon steel, refractoryYFTL-500500kg/4-8h1.8m1.9mCarbon steel, refractoryYFTL-10001000kg/5-8h2.15m2.2mCarbon steel, refractoryProduct FeaturesHigh Space Utilization: The vertical structural design reduces the floor space by 30%-50% compared with horizontal furnaces, making it suitable for production scenarios with limited space.Excellent Thermal Efficiency: The furnace body uses thermal insulation materials (e.g., refractory bricks, thermal insulation cotton), resulting in less heat loss. In addition, part of the volatile components can be burned to recover heat, with a thermal utilization rate of over 70%.Stable Carbonization Effect: The raw materials are heated evenly during the vertical falling process, so the indicators such as fixed carbon content and ash content of the carbonized products have small fluctuations, ensuring high quality consistency.Good Environmental Performance: Equipped with a volatile component recovery and tail gas treatment system, it can reduce the emission of tar and harmful gases, meeting environmental protection standards.Easy Operation: Most models support automatic temperature control, feeding, and discharging, reducing manual intervention. Moreover, the equipment is easy to maintain and has a low failure rate.ApplicationWood Processing :Suitable for continuous carbonization of logs and machine-made charcoal, this equipment improves charcoal production efficiency compared to traditional methods and supports continuous operation. Biomass Waste Treatment :Capable of processing biomass waste such as rice husks, fruit shells, coconut shells, and palm shells, converting them into charcoal powder or raw materials for activated carbon through high-temperature pyrolysis. Agricultural Waste Utilization :Commonly used for carbonizing agricultural waste like bagasse, straw, and hemp stalks, enabling resource recovery. Industrial Applications :Some models support the treatment of industrial waste, such as delacquering of aluminum cans and pyrolysis of lithium batteries, reducing pollution through smokeless carbonization processes. Environmental Protection and Energy Efficiency :Optimizes energy utilization through a waste heat recovery system, achieving a thermal efficiency of up to 68%, which is 15% higher than traditional kilns.Special Material Field: High-temperature carbonization of raw materials such as coconut shells and walnut shells to prepare precursors of high-adsorption activated carbon, which is used in water treatment and air purification.CertificationsFAQQ1: What is your Business Model? Trading company or factory?A: We are an 20 years factory, all our machinery is manufactured by ourselves, factory direct sales, product quality, and after-sales service can be guaranteed. Q2: Can I visit your factory?A: Yes. Many domestic and international customers visit our factory every year. Our company is located in Jining Shandong province, China, you can come here by air or train. We will pick you up at the airport or the train station. Welcome to visit our factory. Q3: What is the Quality of your products?A: Shandong Yunfan Heavy Industry Group Co.. Ltd products come with the best quality, and our products passed CE certification, exported to lots of countries around the world, such as Australia, Malaysia, India, Italy, Indonesia, Vietnam, Philippines, Korea, Brazil, Argentina, Russia, South Africa, etc. You can rest assured of the quality. Q4: How long is the Warranty of your equipment?A: Our warranty period is 12 months generally.Q5:What is the Quality of your products?A:Shandong Yunfan Heavy Industry Group Co., Ltd. products come with best quality, and our products passed CE certification, exportecto lots countries around the word, such as Malaysia, India, indonesia, Nigeria,Kazakh,Vietnam,Russia, Philippinesltaly, Brazil, Argentina, South Africa, etc. You can rest assured with the quality absolutely. Q6:What should l provide to get the suitable quotation?A:1.What is the raw material for the production line?2. What is the capacity per hour you required?3. What is the maximum input size of the raw material?4. What is the output size and application for the final product?You can send inquiries from this page. Once we get your answers, we can provide you the bestquotation immediately.Remarks: The price will depend on different models.
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